Abstract: A new recursive-search based motion estimation algorithm has been proposed that uses only a maximum of seven candidate motion vectors. The coding quality in terms of signal to noise ratio ...

A Prolog-based solver for the classic “Tents and Trees” logic puzzle. Developed for the Logic for Programming course (2023–2024), this project demonstrates constraint logic programming, recursive ...

When Edsger W. Dijkstra published his algorithm in 1959, computer networks were barely a thing. The algorithm in question found the shortest path between any two nodes on a graph, with a variant ...

The original version of this story appeared in Quanta Magazine. One July afternoon in 2024, Ryan Williams set out to prove himself wrong. Two months had passed since he’d hit upon a startling ...

This Java program defines two functions, howSum and improvedHowSum, to find a combination of numbers that add up to a given target sum, using a simple recursive approach and a more efficient recursive ...

Abstract: In this paper, we propose a novel matrix inversion algorithm, which speeds up the corresponding step in the existing fast recursive algorithm for vertical Bell Laboratories layered ...